beard-second
Noun
Meaning
beard-second (plural beard-seconds)
(humorous) A unit of length about the distance beard hair grows in one second: defined as five nanometers, or 10 nm according to some.
Noun
beard-second (plural beard-seconds)
(humorous) A unit of length about the distance beard hair grows in one second: defined as five nanometers, or 10 nm according to some.